Issue wic prefetch instruction at call site.
authorAjit Agarwal <ajitkum@xilinx.com>
Thu, 21 Jan 2016 17:15:52 +0000 (17:15 +0000)
committerMichael Eager <eager@gcc.gnu.org>
Thu, 21 Jan 2016 17:15:52 +0000 (17:15 +0000)
commitb638c908a7f43892dfe69f58d83cff2ca0a5872b
treed4d457c365715aba843c07500952889c615ccf25
parent128c78a6fbc2a6c1cd827fb133331343731838aa
Issue wic prefetch instruction at call site.
This optimization is enabled with  microblaze target flag mxl-prefetch.

From-SVN: r232683
gcc/ChangeLog
gcc/config/microblaze/microblaze.c
gcc/config/microblaze/microblaze.md
gcc/config/microblaze/microblaze.opt